How to screencast from your tablet
In many cases, your teaching isn't a PowerPoint presentation. You would rely on a whiteboard or writing on-screen as you walk through problem-solving or math solutions. In this case, you can turn your tablets (iPads or Android devices) into your digital whiteboard.
- Here's how to record the screen as a video file from your iPad from Business Insider. Other mobile apps are also available such as Go Record: Screen Recorder